To calibrate, double click on the blue dot
as you would any other capture data

reconstruct

select all markers by holding ALT and
dragging

under Prop Setup - click Calibrate Prop

For example, with a pretend sword we placed 5
markers with physical ordering 2 543 1 so that 2 and 1 were at
the ends. So select your markers in order (holding ALT) and then
calibrate. The first and second will define your axis with the
third defining your second vector to determine your prop axes.

Attributes on the bone.
Select all constraints.

For visualization you can select Advanced
geometry object.

If you find that your prop is not solving, go
to covariance and change the values to 1.

NOTE: Calibrate prop creates a vsk and a vss
skeleton (unlike calibration of an actor).